Statement Of Changes In Equity [Abstract]

Bekaert NV - Filing #3119537

Concept	As at 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	As at 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	As at 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	2022-01-01 to 2022-12-31	As at 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	2 229 556 EUR	—	—	—	12 659 EUR	—	—	8 353 EUR	—	—	136 850 EUR	39 519 EUR	2 115 216 EUR	139 314 EUR	173 737 EUR	93 820 EUR	2 092 706 EUR	—	18 381 EUR	—	—	—	—	95 517 EUR	1 981 876 EUR	56,000 EUR	—	—	2 100 522 EUR	2 915 EUR	2 097 663 EUR	2 859 EUR	—	2 859 EUR	5 986 EUR	23 464 EUR	1 984 791 EUR	137 127 EUR	1 969 551 EUR	—	—	137 183 EUR	—	—	16 790 EUR	1 966 692 EUR	—	38 850 EUR	177 923 EUR	130 971 EUR	—	—	1 614 780 EUR	87 175 EUR	1 447 880 EUR	177 812 EUR	63 543 EUR	106 149 EUR	227 822 EUR	37 884 EUR	26 785 EUR	11 867 EUR	1 535 055 EUR
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	—	—	—	289 316 EUR	—	268 859 EUR	20 457 EUR	—	—	—	—	—	—	—	—	—	—	268 859 EUR	—	—	—	—	43 643 EUR	—	—	—	—	404 062 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	447 705 EUR	404 062 EUR	—	—	—	—	—	—	—	—	—	—	—
Other comprehensive income	—	—	—	45 067 EUR	—	—	5 185 EUR	—	2 367 EUR	5 083 EUR	—	—	—	—	—	—	—	39 882 EUR	—	4 024 EUR	—	43 307 EUR	774,000 EUR	—	—	—	—	138 739 EUR	—	—	—	—	—	—	—	—	—	—	—	46 753 EUR	89 426 EUR	—	3 321 EUR	5 882 EUR	—	—	—	—	—	—	137 965 EUR	—	—	—	—	—	—	—	—	—	—	—	—
Comprehensive income	—	—	—	334 383 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	585 670 EUR	—	—	—	—	—	—	—	—	—	—	—	—
Issue of equity	—	—	80,000 EUR	748,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	748,000 EUR	—	—	668,000 EUR	—	—	—	—	—	—	1 077 EUR	—	—	—	—	966,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	111,000 EUR	—	—	—	1 077 EUR	—	—	—	—	—	—	—	—	—	—	—	—
Dividends recognised as distributions to owners	—	—	—	106 226 EUR	—	86 463 EUR	19 763 EUR	—	—	—	—	—	—	—	—	—	—	86 463 EUR	—	—	—	—	6 649 EUR	—	—	—	—	56 795 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	63 444 EUR	56 795 EUR	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through other changes, equity	—	—	—	—	—	107,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	107,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through treasury share transactions, equity	—	43 797 EUR	4 266 EUR	90 199 EUR	—	42 136 EUR	—	—	—	—	—	—	—	—	—	—	—	90 199 EUR	—	—	—	—	—	—	—	—	10 631 EUR	17 419 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	17 419 EUR	6 787 EUR	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through share-based payment transactions, equity	—	—	—	6 813 EUR	—	6 813 EUR	—	—	—	—	—	—	—	—	—	—	—	6 813 EUR	—	—	—	—	—	—	—	—	—	15 261 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	15 261 EUR	15 261 EUR	—	—	—	—	—	—	—	—	—	—	—